<template>
    <div>
        <h3>堆叠柱状图</h3>
        <div id="echarts" ref="echarts" class="fl echarts" style="width:100%;height:640px;position:relative;z-index:999;"></div>
    </div>
</template>
<script>
import echarts from "echarts"
export default {
    data() {
        return {
            dialogVisible: false,
            dialogVisible1:false,
        };
    },
    methods: {
        init(){
            var echartsNew = this.$echarts.init(this.$refs.echarts);
            echartsNew.clear();
            
            var seriesData = {
                // tooltip: {
                //     trigger: 'axis',
                //     axisPointer: {            // Use axis to trigger tooltip
                //         type: 'shadow'        // 'shadow' as default; can also be 'line' or 'shadow'
                //     }
                // },
                legend: {
                    data: ['Direct', 'Mail Ad', 'Affiliate Ad', 'Video Ad', 'Search Engine']
                },
                grid: {
                    left: '3%',
                    right: '4%',
                    bottom: '3%',
                    containLabel: true
                },
                xAxis: {
                    type: 'category',
                    data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
                
                },
                yAxis: {
                    type: 'value'
                },
                series: [
                    {
                        name: 'Direct',
                        type: 'bar',
                        stack: 'total',
                        label: {
                            show: true
                        },
                        emphasis: {
                            focus: 'series'
                        },
                        data: [320, 302, 301, 334, 390, 330, 320]
                    },
                    {
                        name: 'Mail Ad',
                        type: 'bar',
                        stack: 'total',
                        label: {
                            show: true
                        },
                        emphasis: {
                            focus: 'series'
                        },
                        data: [120, 132, 101, 134, 90, 230, 210]
                    },
                    {
                        name: 'Affiliate Ad',
                        type: 'bar',
                        stack: 'total',
                        label: {
                            show: true
                        },
                        emphasis: {
                            focus: 'series'
                        },
                        data: [220, 182, 191, 234, 290, 330, 310]
                    },
                    {
                        name: 'Video Ad',
                        type: 'bar',
                        stack: 'total',
                        label: {
                            show: true
                        },
                        emphasis: {
                            focus: 'series'
                        },
                        data: [150, 212, 201, 154, 190, 330, 410]
                    },
                    {
                        name: 'Search Engine',
                        type: 'bar',
                        stack: 'total',
                        label: {
                            show: true
                        },
                        emphasis: {
                            focus: 'series'
                        },
                        data: [820, 832, 901, 934, 1290, 1330, 1320]
                    }
                ]
            };
            echartsNew.setOption(seriesData,true);
        }
    },
    mounted(){
        this.init();
    }
}
</script>